9-7
9.5 Alarm Event Recall
Select ALARM RECALL >> in SYSTEM MENU. The following menu appears.
Figure 9-4 Alarm Recall Condition Selections
In this menu, you may select the conditions of alarm review:
ALARM RECALL TIME
You can select the desired start time and end time for review. The end time can be set to either
CURRENT TIME or SELF-DEFINE.
ALARM RECALL EVENT
The drop-down menu of ALARM RECALL EVENT provides a list of parameter options to be
reviewed. Among them, ALL indicates all parameter alarm events are to be reviewed, H refers to
the upper parameter limit and L refers to the lower parameter limit.
ALARM RECALL>>
If the ALARM RECALL TIME and the ALARM RECALL EVENT are both selected, you can
select the ALARM RECALL >> option to open the ALARM RECALL window as shown in
Figure 9-5.
This window contains the following information:
1. Time span (the start time and end time of alarm recall).
2. Alarm event type.
3. The alarming parameter, parameter value, alarm level and the alarm time.
4. The alarm event number (format: NO: n of N). N indicates the amount of alarm events and n
indicates the sequence number of the currently displayed alarm event.
5. Parameter values at the time of the alarm event.
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